11922843

Flexible Display Panel and Preparation Method Therefor, and Display Device and Display Module

PublishedMarch 5, 2024
Assigneenot available in USPTO data we have
Technical Abstract

Patent Claims
11 claims

Legal claims defining the scope of protection, as filed with the USPTO.

2

2. The flexible display panel of claim 1, wherein the plurality of first hole groups are arranged in a plurality of rows, each row of first hole groups being arranged in a same direction as an extension direction of an edge of a side, away from the planar area, of the corner bending area.

3

3. The flexible display panel of claim 2, wherein the corner bending area is provided in a sector shape or a partial annular shape; and a first hole group is provided in a strip shape, a length direction of the first hole group is consistent with a radial direction of the corner bending area, and at least one pixel is provided on one side of the first hole group in a width direction.

4

4. The flexible display panel of claim 3, wherein first center lines of two first hole groups adjacent to each other in the radial direction are aligned in the same radial direction or staggered with each other, the first center lines extending in a same direction as the length direction of the two first hole groups.

6

6. The flexible display panel of claim 5, wherein the plurality of second hole groups are arranged in a plurality of rows, each row of second hole groups being arranged in a same direction as the extension direction of the edge of the side, away from the planar area, of the corner bending area.

7

7. The flexible display panel of claim 5, wherein the second center lines of two second hole groups adjacent to each other in the radial direction are aligned in the same radial direction or staggered with each other.

10

10. The flexible display panel of claim 5, wherein two first hole groups adjacent to each other in a tangential direction and two second hole groups adjacent to each other in the radial direction surround to form a trapezoid.

11

11. The flexible display panel of claim 5, wherein the first hole group comprises one first hole, a cross section of the first hole being rectangular, elliptical or trapezoidal; and the second hole group comprises one second hole, a cross section of the second hole being rectangular, elliptical or trapezoidal.

12

12. The flexible display panel of claim 5, wherein the first hole group comprises a plurality of first holes arranged along the length direction of the first hole group, a cross section of a first hole being circular, rectangular or elliptical; and the second hole group comprises a plurality of second holes arranged along the length direction of the second hole group, a cross section of a second hole being circular, rectangular or elliptical.

13

13. The flexible display panel of claim 5, wherein the first hole group comprises a plurality of first holes arranged along the width direction of the first hole group, a cross section of a first hole being rectangular or elliptical; and the second hole group comprises a plurality of second holes arranged along the width direction of the second hole group, a cross section of a second hole being rectangular or elliptical.

15

15. The flexible display panel of claim 5, wherein the plurality of first hole groups are provided in a side of an anti-crack dam away from a display area, and the plurality of second hole groups are provided in the side of the anti-crack darn away from the display area.

17

17. The flexible display panel of claim 1, wherein first hole groups close to an edge of the flexible display panel are channeled to the edge of the flexible display panel to form a plurality of notches at the edge of the flexible display panel.

Patent Metadata

Filing Date

Unknown

Publication Date

March 5, 2024

Inventors

Yaming WANG
Liqiang CHEN
Dongdong ZHAO
Zuojia WANG
Xueyan LIU
Xu LI

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Cite as: Patentable. “FLEXIBLE DISPLAY PANEL AND PREPARATION METHOD THEREFOR, AND DISPLAY DEVICE AND DISPLAY MODULE” (11922843). https://patentable.app/patents/11922843

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